The Nameless Quest in The Gate of the Sanctuary from The Temple of the Holy Ghost (Collected Works, Vol I) by Aleister Crowley.

“‘King, you are touched!’ ‘Fight on, Earl Lecherer!’
I cursed him to his face—the added spur
Sticks venom in my lunge—a sudden thrust!
No cry, no gasp; but he is in the dust,
Stark dead. The queen—I hate the name of her!
So grew the mustard-seed, one moment’s lust.” [via]